anastigmat

[ənæs'tɪɡmæt] [ənæs'tɪɡmæt]
相关单词 anastigmatic
英英词典释义
  • Noun
    1. compound lens or lens system designed to be free of astigmatism and able to form approximately point images
行业词典
  • 物理学: 消象散透镜;